



Description
"It was 1991 when we created the best headphones in the world: Orpheus. And we did it again." - Sennheiser
Sound without Compromise
The HE-1 transports its listener into the world of pure sound.
With a
frequency response of 8 Hz to over 100 kHz, and the lowest distortion ever
measured for a sound reproduction system: 0.01% at 1 kHz, 100 dB
SPL.
Amplifier Technology
The HE-1 is the first electrostatic headphone with integrated Cool Class
A MOS-FET high-voltage amplifiers in the earcups.
They ensure extremely
impulse-faithful reproduction and 200% higher efficiency than all other currently
available systems.
Its vacuum tubes are connected to a spring-mounted damped marble housing – which prevents structure-borne sound transmission – and surrounded by quartz bulbs that protect against airborne sound interference. This state-of-the-art amplifier is thus characterized by extremely impulse-faithful reproduction with the lowest possible distortion.
Exclusive Choice of Materials
The HE-1 not only impresses with its sound but also with its exclusive choice of materials. Its amplifier rests on a block of solid Carrara marble – famous for Michelangelo's sculptures.
Manufacturer information
HE-1
High-end headphones of the extraordinary class. Crystal-clear and uncompromising sound with tube and transistor amplifiers. With unique features and state-of-the-art technology.
Pickup available
Simply pick up your order at the store
Extended Warranty
More protection thanks to an extended warranty
Cheaper elsewhere?
Ask us for a discount
Description
"It was 1991 when we created the best headphones in the world: Orpheus. And we did it again." - Sennheiser
Sound without Compromise
The HE-1 transports its listener into the world of pure sound.
With a
frequency response of 8 Hz to over 100 kHz, and the lowest distortion ever
measured for a sound reproduction system: 0.01% at 1 kHz, 100 dB
SPL.
Amplifier Technology
The HE-1 is the first electrostatic headphone with integrated Cool Class
A MOS-FET high-voltage amplifiers in the earcups.
They ensure extremely
impulse-faithful reproduction and 200% higher efficiency than all other currently
available systems.
Its vacuum tubes are connected to a spring-mounted damped marble housing – which prevents structure-borne sound transmission – and surrounded by quartz bulbs that protect against airborne sound interference. This state-of-the-art amplifier is thus characterized by extremely impulse-faithful reproduction with the lowest possible distortion.
Exclusive Choice of Materials
The HE-1 not only impresses with its sound but also with its exclusive choice of materials. Its amplifier rests on a block of solid Carrara marble – famous for Michelangelo's sculptures.
Manufacturer information

HE-1
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Fidelity Guide
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Frequently asked questions about our products
Please visit our FAQ page to learn more.
Are all displayed products immediately available?
All visible products are generally either in stock with us or can be ordered from our suppliers. You can find the current availability or delivery time on the respective product page. If you have any questions about availability, please feel free to contact us at any time.
Do you offer pre-purchase advice?
Yes. If you are still unsure about your selection or if our online shop does not cover all the information, we will be happy to advise you personally. It is important to us to find a long-term and suitable solution for your requirements. Please contact us personally to benefit from our experience.
How do I find the right accessories for my setup?
The added value of suitable accessories is often underestimated. To help you get the most out of your setup, we are happy to advise you personally.
Is there a warranty on all products?
Our products come with their own manufacturer's warranty, the duration and conditions of which may vary depending on the brand and product. We will handle warranty claims for products purchased from us on your behalf.

